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Altera_Forum's avatar
Altera_Forum
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16 years ago

Clock diff output need terminal resistance ?

3 Questions:Does terminal resistance needed in driving high speed ADC through difference clock output pin? How much is the jitter of CYCLONE3 pll output? How far should LVDS output pins away fro...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Thank you for your reply.

1.I mean that difference clock output is a type of lvds signal, will it be used exactly like lvds?

3.I think LVDS signal should not be too close to digital signals,especial to high frequency signals.is that right?